[Bernie_Stritzke]_Custom_molding_of_thermoset_elas.pdf

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1 Introduction Introduction to Thermoset Elastomer Chemistry 

n Silicone polymer 

Figure 1.5  Silicone polymer

Butyl example

50.0 40.0      e      u      q      r      o        T

  30.0 20.0 10.0 0.0 0 .0

2 .0

4.0

6.0

8 .0

10.0

12.0

8 .0

10.0

12.0

8 .0

10.0

12.0

Time EPDM example

50.0 40.0      e      u      q      r      o        T

  30.0 20.0 10.0 0.0 0 .0

2 .0

4.0

6.0 Time

Liquid Silicone example

50.0 40.0      e      u      q      r      o        T

  30.0 20.0 10.0 0.0 0 .0

2 .0

4.0

6.0 Time

Figure 1.6  Various cure curves